NEET BIOLOGY

Detailed explanation-1: -Plants absorb water from the soil by osmosis. Root hair cells are adapted for this by having a large surface area to speed up osmosis. The absorbed water is transported through the roots to the rest of the plant where it is used for different purposes: It is a reactant used in photosynthesis.

Detailed explanation-2: -In plants, water enters the root cells by osmosis and moves into tubes called xylem vessels to be transported to the leaves. Water molecules inside the xylem cells are strongly attracted to each other because of hydrogen bonding (this is called cohesion).

Detailed explanation-3: -The correct answer is Osmosis. Osmosis: Osmosis in plant cells is basically the diffusion of molecules through a semi-permeable or differentially permeable membrane from a region with a higher concentration of solute to a region with a lower concentration of solute.

Detailed explanation-4: -Water uptake and transport across the root They grow between soil particles and absorb water and minerals from the soil. Water enters the root hair cells by osmosis. This happens because soil water has a higher water potential than the cytoplasm of the root hair cell. Minerals enter by active transport .

Detailed explanation-5: -Water from the soil is absorbed by the roots through a process known as osmosis.